ILLUMRA vs LegenSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ILLUMRA
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FEATURES: DAYLIGHT HARVESTING Automatically dim lights when enough daylight is present. This can save 10% to 60% percent in electricity costs. TIME CLOCK SCHEDULING Automatically dim or turn lights off at select times of the day. Reduce electricity costs by 10% to 35% by ensuring lights are not wasting energy when they are not needed. HIGH-END TRIM All spaces do not need the full brightness of their light fixtures. For example: the human eye notices only a small difference between 100% and 80% brightness and the electricity usage and cost can be reduced by 20% or more. OCCUPANCY SENSING Occupancy sensors automatically turn off or dim due to the lack of movement in a space. Bluetooth wireless technology allows sensors to be installed in minutes with no additional wiring. These are also an ideal solution for retrofit applications. Sensors can reduce lighting/electricity use from 15% to 60%. PERSONAL CONTROL This allows individuals to control the full range of light dimming directly over their workstations. This often results in energy savings of 10% or more while improving productivity, reading eye strain and computer glare. ENERGY SAVINGS Utilizing products with features like these in combination, can result in savings of up to 60% or more. And, since lights emit heat, these lighting controls can also reduce HVAC usage. For this reason it is proper to estimate that for every 3-watt reduction in lighting power, there is a 1-watt reduction in cooling load. GROUPING Combine light fixtures into groups so that motion under any fixture brightens or turns on lights for the entire group. QR-CODE USER & ADMIN ACCESS User or Admin access to the system is secured through encryption and can be shared through QR code images which can be emailed or printed for access by building occupants or technicians. COMPATIBLE PRODUCTS BTX-DUV-10VFX - Bluetooth 0-10V Power Pack BTX-DUV-CCTFX - Bluetooth Color Temp Control Dual 0-10V Power Pack BTX-S5BWH - Bluetooth wall switch station BTX-DUV-OCC - Bluetooth External Fixture Sensor
LegenSync
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SmartLight makes lighting simple and reliable. Use Bluetooth to adjust brightness, set schedules, or tweak custom settings in seconds. Pick from a variety of lighting modes—everything from playful party scenes to practical work-focused presets—to improve productivity, boost comfort, and set the right mood for any moment. All your preferences are securely backed up in the cloud and can be shared with family, friends, or guests whenever you want. Fast setup, intuitive controls, and seamless syncing across devices let you start customizing your space in minutes. Key features: Bluetooth control for quick local access Fine-tune brightness and custom parameters Create schedules and timers to automate your day Choose from built-in modes or build your own scenes Secure cloud backup and multi-device sync Share settings and access with family,friends, or guests Simple setup and group control for multiple lights Download SmartLight and take control of your lighting—effortless, flexible, and made for everyday life.
Screenshots
Verdict
The clearest difference is device support: ILLUMRA at 2 against LegenSync's —. On price, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ILLUMRA | LegenSync |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | — |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 17 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Ad Hoc Electronics, LLC | SLITE ELECTRICAL SUPPLY CORPORATION |
In-app purchases
ILLUMRA
No in-app purchases
LegenSync
No in-app purchases







